中文精品久久久久人妻,最近2019中文字幕一页二页 ,中文字幕日韩人妻不卡一区

Product Parameter

Model		Studio Size? (DWH)mm	Dimension（DWH）mm
LRHS-70-LJ		350×400×500	1430×1230×1964

temperature range	A:-20℃～150℃???? B:-40℃～150℃ C:-60℃～150℃???? D:-70℃～150℃
Temperature uniformity	≤2.0℃ (at no load)
Temperature fluctuation	±0.5℃(at no load)
temperature deviation	±2.0℃ (at no load)
heating rate	ordinary temperatures～150℃≤45min(at no load)
cooling rate	ordinary temperatures～-40℃≤40min(at no loadM）
Outer case material	Adopting high quality (t=1.2mm) A3 steel plate processed by CNC machine, and the surface of the shell is sprayed with plastic.
Inner box material	Imported high-grade stainless steel SUS304
Insulation material	Rigid polyurethane foam + fiberglass
controllers	Adopting Japan “UEC” brand temperature meter, 7-inch high-definition true-color LCD touch screen display
refrigeration system	France “Taikang” hermetic air-cooled compressor refrigeration method
temperature sensor	High Accuracy Pt100 Platinum Resistance Temperature Sensors
security protection		Compressor overheating, compressor overpressure, over-temperature protection, overall equipment timing, short circuit, phase loss, over-temperature, leakage and other protection
Supply Voltage		AC220V±10% 50Hz
Power		5.0kW

Industry News

Introduction to the Location and Quantity of Test Points in Low-Temperature Test Chambers

A low-temperature test chamber can accommodate multiple test specimens, but are there specific requirements regarding the location and quantity of test points? Today, we will introduce the guidelines for test point placement and quantity in such equipment.

How to Properly Maintain a UV Aging Test Chamber in Winter

Now that winter has arrived and snow has begun to fall in some areas, how can companies properly maintain their UV aging test chambers while in use?

Knowledge Sharing: Applications and Product Features of Thermal Shock Test Chambers

Are you familiar with the role of a thermal shock test chamber? This equipment is commonly used in environmental testing to evaluate the resistance of composite materials or material structures to repeated high and low temperatures, as well as the chemical changes or physical damage caused by thermal expansion and contraction.

Desktop Tester